Littlewood Ultraflat

Polynomial #2830

ratio
0.9783762861 (Δ = 9.04e-14 at M = 2^17, ladder-fft/2)
degree
1767
status
verified
content hash
096f1075f6acbb424261a91ff999ed7101c9ca02cb9dd5c8bd5076bd21113f12
submitter
David Renshaw
note
Periodic quadratic-character segment p=1663, shift=1212, exact length 1768; gradient-screened flip ascent (phase-field projection, flatopt)
submitted
2026-10-06T22:55:09Z

Coefficients (canonical symmetry representative)

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